Track Roller for Nippon Sharyo Dh508-105m Crawler Crane

Our company can guarantee the quality of our Carrier Roller MS070, Bucket Pin, Ground Engaging Tools and services and go abroad with our products and services. Solution lists and thorough parameters and any other info will be sent for you timely for the inquiries. Our quality policy is to improve the professionalism and quality of all employees, continuously ensure safety performance, and meet customer needs. We are committed to promoting and serving the development of the market and the progress of society. By optimizing internal management and reducing production costs, we have not only won our own competitive advantages, but also reduced our customers' operating costs and created win-win benefits.

Production description

Crane track roller is composition of two pieces of forged semi-roller and the roller body is welded by CO2 automatic welding.

We will select different material as per different working condition for our crane track rollers to meet customer requirements and machine precisely and assemble them well to guarantee the hight quality.

In the process of assembly of roller, the expected and reliable sealing and lubricating rotation of roller are guaranteed by testing of air pressure tightness and load-bearing rotation.

Structure

Sizes

Other more detailed information of crane bottom roller are as below excel file:

MODLE	7055
Machine weight range	1.5t to 95.3t
Applicable pitch range	90 to 317.5
features	Self-lubricated and maintainace free
Manufacturing method	casing ,forging,heat treatment,lathing,milling,drilling,grinding,oil leakage testing,assembly,painting
Color	Black,yellow,gray
Packing	Polywood pallets
Delivery time	from 30 days to 45 days
Port of shipment	Xiamen,china
guarantee time	6 months
Payment term	TT 30percent after contract,TT 70percent before shipment

Our crane bottom rollers are applieable to below models:

Hitachi	KH100/30T,KH100-2/3KH125/35T,KH150/40T,KH180/50T,KH300/80T,KH500/100T, KH700/150T,KH850/150T, KH1000/200T
Kobelco	P&H335/35T,P&H440S/40T,P&H550/50T,BM500HD,BM700HD,BM700HD-2，7035/35T,7045/40T,7055/50T,7080/80T,7090，7100/100T,7120，7150/150T,7200， 7250/250T,7300，CKE600，CKE800，CKE900，CKE1200，CKE1800，CKE2500
Sumitomo	SC500-2/50T,SC700/70T,SC2500/250T,LS78R,LS108/40T,LS118-5/50T,LS120，LS218/80T,LS238/100T,LS248/150T,LS368，LS468，SA1700
IHI	CCH250W,CCH280W,CCH500/50T,DCH700/70T,DCH800/80T,CCH800，CCH1500E, CCH2500/250T
Minitowoc	4100WS1/180-272T,4100S,4600S4/317.5，M250/250T,M2250/272T,M999/250T,M4600/317.5T,M18000/600T,M21000/1000T
Demag	CC1400/250T,CC1800/300T,CC2000/300T,CC2200/350T,CC2400/400T,CC2500/450T, CC2800/600T,CC5800/1000T
Sany	SCC500，SCC600，SCC750，SCC800，SCC1000，SCC1250，SCC1500，SCC1800，SCC2600，SCC4000，SCC6500，SCC7500，SCC10000，SCC16000
Zoomlion	QUY50，QUY70，QUY80，QUY100，QUY130，QUY180，QUY200，QUY260，QUY350，QUY400，QUY450，QUY500，QUY550，QUY600，QUY650，QUY800，QUY1000，ZTM300，ZTM500，ZTM750，ZTM800，ZTM550，ZTM3200

Note: the above part numbers shown are for reference purpose only. we do not imply that these items are products of the OEM.

We do forging by ourselves, it makes us design the rollers more reasonalbly and fast delivery.

FAQ

1. What is the delivery time?

Generally speaking, the delivery time is 20days to 45days.it depend on how many items for a order. But if the whole order are 200 serial track roller(bottom roller, lower roller), the delivery time is within 10days.

2. What is MOQ for the order?

Generally speaking, the MOQ is a full container load of 20 feet container. Under this condition, the single cost can be lowered. if customers ask for less full container load. It is also acceptable.

3. How can you control your quality?

When material come inside our factory, we need to analyze the material cost. And when front idlers and sprocket rims material are casted. We need to analyze the composition to see if the material is qualified or not. When track rollers, carrier rollers and front idlers are being assembled, we need to oil leakage testing. After several parts are heat treated, we need to check the hardness before all are done.And our inspectors will check the sizes at ramdom when parts are being machined or assembled. All of these can guarantee the parts with correct sizes and good quality.

We are going to continue to lead the pursuit of excellence created a unique and exquisite Track Roller for Nippon Sharyo Dh508-105m Crawler Crane, working together to build a new world with the community. We adhere to the basis of excellent service, strive for survival with excellent quality, and develop with innovative technology. We always adhere to the business strategy of 'mutual benefit, small profits but quick turnover', improve the sales and service system, continue to deliver innovative and excellent products to customers, and share success with them.

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